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  3. NATIONAL SX-J46G

NATIONAL SX-J46G Shaft Repair Sleeve Engine Dh

fits model: 325ix. make: Bmw. year: 1988–1991.

Sx-j46g National Auxiliary Shaft Repair Sleeve For 1988-1991 Bmw 325ix Engine Dh

( Brand: National ), ( Manufacturer Part Number: SX-J46G ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C222 22-63 ), ( Placement On Vehicle: Engine Hardware Fasteners Fittings ), ( Compatible Year: 1991 1990 1989 1988 ), ( Core Charge: Free No Core Charge ), ( Type: Engine Auxiliary Shaft Repair Sleeve ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Engine Auxiliary Shaft Repair Sleeve )

Review NATIONAL Auxiliary Shaft Repair Sleeve For Bmw Engine Dh fits 325IX 1988–1991

Introducing the National SX-J46G Shaft Repair Sleeve, specifically designed for BMW 325ix engines manufactured between 1988 and 1991. This precision engine component is an essential solution for those experiencing issues with cracked or damaged crankshafts.

The SX-J46G Shaft Repair Sleeve is meticulously engineered using high-strength materials. It is CNC machined from billet aluminum, ensuring a perfect fit and exceptional durability. The sleeve's outer surface is treated with a specialized coating that provides superior resistance to engine oil, coolant, and other harsh operating conditions.

This repair sleeve is a direct replacement for the damaged or worn-out crankshaft section. It is designed to slide over the existing crankshaft, providing a secure and reliable repair solution without the need for costly crankshaft replacement. The sleeve is held in place using reinforced dowels and a special seal, ensuring a leak-free repair.

Installation of the National SX-J46G Shaft Repair Sleeve is a straightforward process, typically taking less time and resources than a complete crankshaft replacement. The sleeve comes with detailed installation instructions, making it an accessible solution for both professional mechanics and enthusiast home garage users.

By choosing the National SX-J46G Shaft Repair Sleeve, BMW 325ix engine owners can save time, money, and the hassle of a major engine overhaul. This repair sleeve is a reliable and effective solution for extending the life of your engine, allowing you to continue enjoying the performance and reliability of your cherished BMW vehicle.

The National SX-J46G shaft repair sleeve is a popular solution for repairing damaged crankshafts in BMW 325ix engines manufactured between 1988 and 1991. This repair sleeve is an alternative to a full crankshaft replacement, which can be a costly and time-consuming option. In this response, we will discuss the pros and cons of buying this repair sleeve to help you make an informed decision.

Pros:

1. Cost-effective: The SX-J46G repair sleeve is significantly less expensive than a full crankshaft replacement. This makes it an attractive option for those looking to save money on their BMW repair.

2. Easy installation: The repair sleeve can be installed relatively easily, with some mechanics reporting that the job can be done in a few hours. This is in contrast to a full crankshaft replacement, which can take several days.

3. Long-lasting: The National SX-J46G repair sleeve is designed to be a permanent solution for crankshaft damage. It is made from high-quality materials and is engineered to withstand the rigors of BMW engine use.

Cons:

1. Limited availability: The SX-J46G repair sleeve may not be readily available from all auto parts suppliers. This means that you may need to order it online or from a specialized BMW parts dealer.

2. Installation complexity: While the installation process is simpler than a full crankshaft replacement, it still requires a certain level of mechanical expertise. If you are not confident in your ability to install the repair sleeve yourself, it may be worth considering hiring a professional mechanic.

3. Potential for future damage: While the repair sleeve is designed to be a permanent solution, it is still possible for the crankshaft to sustain further damage in the future. This could result in the need for additional repairs down the line.

Conclusion:

The National SX-J46G shaft repair sleeve is a cost-effective and long-lasting solution for repairing damaged crankshafts in BMW 325ix engines manufactured between 1988 and 1991. However, it may not be readily available from all auto parts suppliers, and its installation requires a certain level of mechanical expertise. Additionally, while the repair sleeve is designed to be a permanent solution, it is still possible for the crankshaft to sustain further damage in the future. Ultimately, the decision to purchase this repair sleeve depends on your budget, mechanical skills, and willingness to accept the potential for future repairs.

Recommendation:

If you are looking for a cost-effective and long-lasting solution for repairing a damaged crankshaft in your BMW 325ix engine, the National SX-J46G shaft repair sleeve is worth considering. However, it is important to weigh the pros and cons carefully and to ensure that you have the necessary mechanical expertise to install the sleeve yourself or to hire a professional mechanic if needed. If you are unsure about the extent of the damage to your crankshaft or if a full replacement is a better option, it may be worth consulting with a BMW mechanic or specialist before making a decision.

Details:

National Auxiliary Shaft Repair Sleeve for 1988 - 1991 BMW 325iX Engine dh: Status: In Stock.

part #: sxj46g prices

  • $36.22-$43.51

specifications parthick:

  • for models: 325ix
  • for makes: Bmw
  • for years: 1988-1991
  • brand: National
  • mpn: Sx-j46g
  • manufacturer warranty: 1 Year
  • ipn: C222 22-63
  • placement on vehicle: Engine Hardware Fasteners Fittings
  • compatible year: 1991 1990 1989 1988
  • core charge: Free No Core Charge
  • type: Engine Auxiliary Shaft Repair Sleeve
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Engine Auxiliary Shaft Repair Sleeve

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seller parthick:

  • rating: 99.4%
  • # reviews: 615509
  • city: Indianapolis, Indiana

offer parthick:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: January 22, 2026
  • quantity: 3

shipping parthick:

  • cost: $0.00
  • service: Standard, Expedited
  • class: Standard, Expedited
  • type: Fixed
  • transit: 4-6 Days

returns parthick:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

general parthick:

  • condition: New
  • Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
for models: 325ix, for makes: bmw, for years: 1988-1991, manufacturer warranty: 1 year, placement on vehicle: engine hardware fasteners fittings, compatible year: 1991 1990 1989 1988, core charge: free no core charge, type: engine auxiliary shaft repair sleeve, fitment type: direct replacement, bundle description: 1 pc genuine national engine auxiliary shaft repair sleeve,
category: auto parts > car truck parts accessories, sku: 13824585523046721,

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